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ReadnamesAlgo Class Reference

#include <readnamesalgo.h>

Inheritance diagram for ReadnamesAlgo:

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Collaboration diagram for ReadnamesAlgo:

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List of all members.

Public Member Functions

 ReadnamesAlgo (TrapperDoc *pDoc_, std::set< db_recno_t > &recnoList, AlgoParam *param)
void start ()

Detailed Description

Definition at line 6 of file readnamesalgo.h.


Constructor & Destructor Documentation

ReadnamesAlgo::ReadnamesAlgo TrapperDoc pDoc_,
std::set< db_recno_t > &  recnoList,
AlgoParam param
[inline]
 

Definition at line 9 of file readnamesalgo.h.

00009                                                                                        : 
00010     RWAlgo(pDoc_, recnoList, param) {}


Member Function Documentation

void ReadnamesAlgo::start  )  [virtual]
 

Implements RWAlgo.

Definition at line 14 of file readnamesalgo.cc.

References MAl_Readonly::get_name(), MAl_Readonly::get_num_seq(), TrapperView::getDocument(), RWAlgo::getMAl(), Algo::my_param, TrapperDoc::title(), and ViewParam::view().

00015 {
00016   if ( getMAl()->get_num_seq() == 0 ) {
00017 //     cerr<<"Nothing to be done here! "<<endl;
00018     return;
00019   }
00020   
00021   ViewParam* param = dynamic_cast<ViewParam*>(my_param);
00022   assert(param);
00023   
00024   QString title = param->view()->getDocument()->title();
00025 
00026   QString currdir = QDir::currentDirPath();
00027   QString contig = title.section( '/', -2 );
00028   
00029   QString header = contig + ".selectedreads.txt";
00030   QString default_file_name = currdir + '/' + header;
00031   
00032 
00033   QString filename = QFileDialog::getSaveFileName( default_file_name,
00034                                             0,
00035                                             0,
00036                                            "save seqs file dialog"
00037                                            "Choose a filename to save sequences under" );
00038   
00039 
00040   if ( filename.isEmpty() ) return;
00041 
00042   if ( QFile::exists( filename ) &&
00043        QMessageBox::question(
00044                              0,
00045                              tr("Overwrite File? -- Trapper"),
00046                              tr("A file called %1 already exists."
00047                                 "Do you want to overwrite it?")
00048                              .arg( filename ),
00049                              tr("&Yes"), tr("&No"),
00050                              QString::null, 0, 1 ) ) {
00051     
00052     return;
00053   }
00054   
00055   
00056   
00057   ofstream outFile(filename);
00058   
00059 
00060   for( size_t i = 0; i < getMAl()->get_num_seq(); i++ ) {
00061     outFile<<getMAl()->get_name(i)<<'\n';
00062   }
00063 
00064   outFile.close();
00065   
00066   
00067 }


The documentation for this class was generated from the following files:
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